Haven't you seen the video of Minecraft being played with Kinect? Guy uses his hand to walk around and doesn't stand up once.

Do some research on Kinect before you slander it. Just because things haven't happened yet doesn't mean they're not going too. Its been out for what a month? and everyone already wants these awesome epic games that are 20x better than Halo or COD and are saying Kinect is shit because it hasn't done it yet.

I've done this before, you don't need Kinect! It's called the "Predator FX". You take a still image of the background. Then you record a 2nd video of yourself walking in front of the same background you had previously recorded. Then you put both videos on top of 1 another, you make the top video of yourself transparent, apply a couple wavy filters to give it more of an effect and there you go... stealthing, Predator, camouflage... call it what you want, but you don't need Kinect!

The only advantage to using it with Kinect is probably because it records in 3D. So it can see a little bit of what is behind you. But notice in the video that if he moves too fast, there's gonna be some blur and some ghosting and it makes it look really bad.

Maybe someday this could be used in a video game... but then again, don't forget that Kinect suffers from the problem that you can't make your characters walk around unless you have a controller in your hand or do some really stupid body motions to move forward and backward within the game!

Maybe a Predator or Metal Gear Solid ripoff Rail-Shooter would be possible?? I dunno. Kinect is cool, but it's not efficient for REAL GAMES!